Your Roof is The Most Important Choice You’ll Make for Your Home

People spend weeks choosing kitchen tiles they might get tired of in five years. But when it comes to the one thing protecting their entire home from the Sussex weather, they often rush it. Making the wrong roofing choice doesn’t just look bad; it leads to leaks, damp, and repair bills that make you wince. I’ve been fixing roofing mistakes across Brighton, Hove, and Worthing for over 18 years. Here’s my straight-talking advice on how to get it right the first time.

First Big Question: Repair or Full Replacement?

This is the first crossroad. A patch-up job is always cheaper upfront, but it can be a false economy. Here’s how I see it:

  • When to Repair: If you have a single, isolated issue – a slipped slate, a cracked tile, or a small puncture on a flat roof that’s otherwise in good nick – a repair makes sense. It’s targeted and cost-effective.
  • When to Replace: If your roof is old (20+ years for felt, 50+ for some tile), has multiple leaks, or is showing widespread issues like moss infestation causing damage or felt blistering all over, a replacement is the smarter long-term investment. Patching one leak today will just mean you’re chasing another one next winter.

The only way to know for sure is to get a proper look. If you’re in any doubt, the best first step is always to book a free, honest roof inspection so you know exactly what you’re dealing with.

Flat Roofs in Brighton: What Are Your Real Choices?

In Brighton and Hove, I see a lot of flat roofs on extensions, garages, and terraced house bays. The material you choose is critical.

Torch-on Felt

This isn’t the old pour-and-roll felt your grandad had. Modern high-performance torch-on felt systems are tough and reliable, usually coming in two or three layers. They offer a great balance of cost and durability. Their weakness? The seams. If they aren’t welded perfectly by an experienced hand, they will fail. Done right, you can expect 15-20 years of service.

GRP Fibreglass

GRP (Glass Reinforced Plastic) creates a seamless, hard-wearing surface. It looks clean and is fantastic for balconies or terraces that get foot traffic. However, it’s rigid. If the roof structure below moves or flexes too much, it can crack. The topcoat also needs to be applied perfectly in the right weather conditions, something that’s not always easy in coastal Sussex.

My Verdict?

For most domestic extensions and garages, a modern, professionally installed felt system is my go-to recommendation for its reliability and value. But for balconies or a premium finish, GRP is an excellent choice. You can read more about my approach to flat roof installations here.

Pitched Roofs: Slate vs. Concrete Tiles

For the classic terraced houses in Brighton or the family homes in Worthing, the choice is usually between slate and tile.

Natural Slate

Slate is the premium option. It looks incredible, especially on period properties, and can last over 100 years. It’s a natural product, waterproof, and fire-resistant. The downsides? It’s heavy, requires a skilled slater to install, and the cost is significantly higher than for tiles.

Concrete or Clay Tiles

This is the workhorse of the UK roofing industry. Concrete tiles are durable, relatively inexpensive, and come in a massive range of styles and colours to suit any property. They won’t last as long as slate (expect 40-60 years), but they offer fantastic performance for the price. They’re the most practical and common choice for a pitched roof replacement for a reason.

A Word on DIY ‘Quick Fixes’

I get asked this all the time: “My felt roof is leaking. Can I just paint it with that black stuff?”

The honest answer is yes, you can. You can go buy a tin of roof repair paint or sealant and slap it on. It might even stop the leak for a few months. But here’s the hard truth: you are just sticking a plaster on a wound that needs stitches. The material underneath is still failing, and water will find a new way in. Often, these DIY coatings make it much harder (and more expensive) for a professional to come in later and do a proper, permanent repair because we have to strip all the gunk off first.

If you’ve woken up to a drip, your best bet isn’t a tin of paint, it’s getting it fixed properly. That’s what my emergency roof leak repair service is for – a fast, effective fix that solves the actual problem.

How to Choose a Roofer, Not a Cowboy

The best materials in the world are useless if they’re installed by the wrong person. Forget fancy vans and slick websites. Ask these questions:

  • Do they give a fixed-price quote? I provide fixed quotes so you know the exact price before work starts. No nasty surprises.
  • Can you see their work? A good roofer is proud of their work. I provide a client portal with daily photo updates from the job site. You see the progress, you see the quality.
  • Do they understand the details? Ask them about things like ventilation, insulation, and the quality of their lead flashing work. Their answers will tell you if they’re a true craftsman or just a labourer.

Making the right roofing choice is about balancing cost, longevity, and what’s right for your specific property. If you’re stuck, get in touch. I’ll give you honest advice, not a sales pitch.